APA-Zitierstil (7. Ausg.)

(1983). The concept of heresy in the middle ages: (11th - 13th c.) ; proceedings of the International Conference, Louvain, may 13 - 16, 1973 (2. ed.). Leuven Univ. Pr.

Chicago-Zitierstil (17. Ausg.)

The Concept of Heresy in the Middle Ages: (11th - 13th C.) ; Proceedings of the International Conference, Louvain, May 13 - 16, 1973. 2. ed. Leuven: Leuven Univ. Pr, 1983.

MLA-Zitierstil (9. Ausg.)

The Concept of Heresy in the Middle Ages: (11th - 13th C.) ; Proceedings of the International Conference, Louvain, May 13 - 16, 1973. 2. ed. Leuven Univ. Pr, 1983.